Please refer Faq'spage in documentation itself for queries of customization like colors,rtl,light or dark styles etc..
The easiest way to create a component is with the vite-React CLI. You can also create a component manually.
To create a component using the vite-React CLI:
generate-react-cli component <component-name>
command, where
<component-name> is the name of your new component.
generate-react-cli component <component-name>
By default, this command creates the following: <component-name>.component<component-name>.component.tsx<component-name>.component.css<component-name>.component.spec.ts
<component-name> is the name of your component.